ABSTRACT
An infrared (IR) target simulator produces an IR scene that includes a static background, a
moving/growing target and a moving/growing flare. The simulator is computer-controlled and includes
all the algorithms to transform object space inputs to control commands. The IR collimator is the
subsystem of the target simulator, and it works as the standard targets placed in “optical infinity” (very
long distance) for the tested thermal cameras.
A novel infrared zoom collimator design and illumination analysis are given in this paper. The
zooming results give the dynamic simulation of the IR target by zoom in or zoom out, and show the
real simulated image rather than the energy pattern. The illumination analysis of an IR source is
presented to achieve an optimized image quality.
Relation:
Asian Journal of Health and Information Sciences 4(2-3):143-154
